Battery



FIG. 1 is a perspective view of a battery;

FIG. 2 is another perspective view thereof;

FIG. 3 is another perspective view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a side view thereof;

FIG. 7 is bottom view thereof; and,

FIG. 8 is top view thereof. 

CLAIM The ornamental design for a battery, as shown and described. 